Scripting

Enforces code style standards including YOLO philosophy (minimal comments) and type hints. This skill should be used when writing Python code to ensure proper type hints, imports organization, naming conventions, and self-explanatory code without excessive comments.

Expert guidance for building and maintaining the Para Obsidian inbox processing system - a security-hardened automation framework for processing PDFs and attachments with AI-powered metadata extraction. Use when building inbox processors, implementing security patterns (TOCTOU, command injection prevention, atomic writes), designing interactive CLIs with suggestion workflows, integrating LLM detection, implementing idempotency with SHA256 registries, or working with the para-obsidian inbox codebase. Covers engine/interface separation, suggestion-based architecture, confidence scoring, error taxonomy, structured logging, and testing patterns. Useful when user mentions inbox automation, PDF processing, document classification, security-hardened file processing, or interactive CLI design.

Python tools for analyzing Instruments traces and performance data

This skill should be used when conducting focused code reviews that emphasize clarity, data flow understanding, and minimal assumptions. Trigger when reviewing pull requests, code changes, or when explicitly asked to review code. Produces structured reviews with priority-based feedback.

Create test plans, write tests, validate code quality through testing

Containerizes applications with impact-aware Dockerfiles and docker-compose configurations. This skill should be used when containerizing projects for Docker, creating Dockerfiles, docker-compose files, or preparing applications for Kubernetes deployment. It performs impact analysis first (env vars, network topology, auth/CORS), then generates properly configured container configs. Invokes the impact-analyzer subagent for comprehensive project scanning.

Enforces functional TypeScript patterns with Effect ecosystem. Use when (1) writing TypeScript functions or modules, (2) defining types or schemas, (3) handling errors or async operations, (4) structuring files with section separators, or (5) creating factories, dispatch tables, or Effect pipelines.

Skill professionnel pour Claude Code permettant d'accéder, télécharger et analyser les données ouvertes françaises via data.gouv.fr. Inclut une librairie Python complète, des exemples de code, et une documentation détaillée des datasets les plus utilisés.

Development standards for the Nathan n8n-Jira agent automation system. Covers n8n workflows, Python patterns, and project conventions.

Understand how AI generates SQL injection, command injection, and XSS vulnerabilities. Use this skill when you need to learn about injection attack patterns in AI code, see real-world examples of injection vulnerabilities, understand why AI generates insecure database queries, or recognize vulnerable code patterns. Triggers include "SQL injection AI", "command injection", "XSS vulnerabilities", "injection attacks", "AI database queries", "shell injection", "cross-site scripting AI code".

Language-specific vulnerability detection patterns for JavaScript/TypeScript, Python, Go, Java, Ruby, and PHP. Provides regex patterns and grep commands for common security vulnerabilities.

Detects when high-level project documentation is stale based on code/config changes and generates update suggestions

This skill should be used whenever users need YouTube video scripts written. On first use, collects comprehensive preferences including script type, tone, target audience, style, video length, hook style, use of humor, personality, and storytelling approach. Generates complete, production-ready YouTube scripts tailored to user's specifications for any topic. Maintains database of preferences and past scripts for consistent style.

This skill should be used for Go idioms, error handling, goroutines, interfaces, and testing, golang, Go language, Go modules, Go concurrency

This skill should be used when the user asks to "create a subagent", "validate a subagent", "generate subagent schema", "check subagent configuration", "write subagent specification", or mentions subagent development, validation, or protocol documentation for Claude Code.

Pythonコードのリンタ、フォーマッタ、コードレビュー。Pythonファイル(.py)を編集・作成・修正した後に必ず実行する。ruffによる品質チェックとフォーマット、さらにコードレビューを行い問題があれば修正する。

This skill should be used when the user asks to "create a skill", "write a SKILL.md", "validate skill structure", "improve skill description", "understand skill protocol", "design skill architecture", or needs guidance on progressive disclosure, trigger phrases, writing style, or skill validation for Claude Code.

Analyze Python imports and dependencies. Use to understand project structure, find unused imports, or generate requirements.txt files.

Browser testing and debugging with Playwright. QA testing, screenshots, form interactions, console errors, network analysis, performance profiling. Batch scripting for multiple actions per turn.

Detects and fixes N+1 query problems and enforces query optimization. This skill should be used when working with Django QuerySets to ensure select_related, prefetch_related, and order_by are properly applied for optimal database performance.